 | | 3.1 The objectives of sorting |
 | | 3.2 Optimum conditions for sorting |
 | | 3.3 Sorting categories |
 | | 3.4 Pharmaceuticals and other materials which can still be used |
 | | 3.5 Expired or unwanted pharmaceuticals |
 | | 3.6 Hazardous or potentially hazardous non-pharmaceutical materials |
 | | 3.7 Recyclable material |